[INFO] cloning repository d-plaindoux/parsec.rust
[INFO] running `"git" "clone" "--bare" "git://github.com/d-plaindoux/parsec.rust.git" "work/cache/sources/gh/d-plaindoux/parsec.rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/d-plaindoux/parsec.rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/d-plaindoux/parsec.rust" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/d-plaindoux/parsec.rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/d-plaindoux/parsec.rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/d-plaindoux/parsec.rust" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/d-plaindoux/parsec.rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/d-plaindoux/parsec.rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57cdc6dfcaf5b54697590682506abf6be95b2aff
[INFO] sha for GitHub repo d-plaindoux/parsec.rust: 57cdc6dfcaf5b54697590682506abf6be95b2aff
[INFO] validating manifest of d-plaindoux/parsec.rust on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of d-plaindoux/parsec.rust on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing d-plaindoux/parsec.rust
[INFO] finished frobbing d-plaindoux/parsec.rust
[INFO] frobbed toml for d-plaindoux/parsec.rust written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/d-plaindoux/parsec.rust/Cargo.toml
[INFO] started frobbing d-plaindoux/parsec.rust
[INFO] finished frobbing d-plaindoux/parsec.rust
[INFO] frobbed toml for d-plaindoux/parsec.rust written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/d-plaindoux/parsec.rust/Cargo.toml
[INFO] crate d-plaindoux/parsec.rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking d-plaindoux/parsec.rust against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/d-plaindoux/parsec.rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ddad61f4b53f8b4369bff8189060089b5637dbf106735878dc097eb68fda72c6
[INFO] running `"docker" "start" "-a" "ddad61f4b53f8b4369bff8189060089b5637dbf106735878dc097eb68fda72c6"`
[INFO] [stderr]     Checking parsecute v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/basic.rs:86:41
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub struct Satisfy<E, A>(pub E, pub Box<Fn(&A) -> bool>)
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&A) -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsers/basic.rs:136:31
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub struct Lazy<E, A>(pub Box<Fn() -> E>, pub PhantomData<A>)
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `dyn`: `dyn Fn() -> E`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct FMap<E, A, B>(E, Box<Fn(A) -> B>)
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn fmap_box(self, f: Box<Fn(A) -> B>) -> FMap<E, A, B>;
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:35:30
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn fmap_box(self, f: Box<Fn(A) -> B>) -> FMap<E, A, B> {
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct Bind<E, A, R, B>(E, Box<Fn(A) -> R>, PhantomData<B>)
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:73:30
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn bind_box(self, f: Box<Fn(A) -> R>) -> Bind<E, A, R, B>;
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:88:30
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn bind_box(self, f: Box<Fn(A) -> R>) -> Bind<E, A, R, B> {
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/response.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn fold_fn(self, success: &Fn(A, usize, bool) -> B, reject: &Fn(usize, bool) -> B) -> B;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(A, usize, bool) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/response.rs:14:66
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn fold_fn(self, success: &Fn(A, usize, bool) -> B, reject: &Fn(usize, bool) -> B) -> B;
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, bool) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/response.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn fold_fn(self, success: &Fn(A, usize, bool) -> B, reject: &Fn(usize, bool) -> B) -> B {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(A, usize, bool) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/response.rs:25:66
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn fold_fn(self, success: &Fn(A, usize, bool) -> B, reject: &Fn(usize, bool) -> B) -> B {
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, bool) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/basic.rs:86:41
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub struct Satisfy<E, A>(pub E, pub Box<Fn(&A) -> bool>)
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&A) -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsers/basic.rs:136:31
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub struct Lazy<E, A>(pub Box<Fn() -> E>, pub PhantomData<A>)
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `dyn`: `dyn Fn() -> E`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct FMap<E, A, B>(E, Box<Fn(A) -> B>)
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn fmap_box(self, f: Box<Fn(A) -> B>) -> FMap<E, A, B>;
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:35:30
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn fmap_box(self, f: Box<Fn(A) -> B>) -> FMap<E, A, B> {
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct Bind<E, A, R, B>(E, Box<Fn(A) -> R>, PhantomData<B>)
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:73:30
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn bind_box(self, f: Box<Fn(A) -> R>) -> Bind<E, A, R, B>;
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/monadic.rs:88:30
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn bind_box(self, f: Box<Fn(A) -> R>) -> Bind<E, A, R, B> {
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn(A) -> R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/response.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn fold_fn(self, success: &Fn(A, usize, bool) -> B, reject: &Fn(usize, bool) -> B) -> B;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(A, usize, bool) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/response.rs:14:66
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn fold_fn(self, success: &Fn(A, usize, bool) -> B, reject: &Fn(usize, bool) -> B) -> B;
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, bool) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/response.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn fold_fn(self, success: &Fn(A, usize, bool) -> B, reject: &Fn(usize, bool) -> B) -> B {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(A, usize, bool) -> B`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/response.rs:25:66
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn fold_fn(self, success: &Fn(A, usize, bool) -> B, reject: &Fn(usize, bool) -> B) -> B {
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, bool) -> B`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `"docker" "inspect" "ddad61f4b53f8b4369bff8189060089b5637dbf106735878dc097eb68fda72c6"`
[INFO] running `"docker" "rm" "-f" "ddad61f4b53f8b4369bff8189060089b5637dbf106735878dc097eb68fda72c6"`
[INFO] [stdout] ddad61f4b53f8b4369bff8189060089b5637dbf106735878dc097eb68fda72c6